/Engine/Plugins/Online/OnlineSubsystem/Source/Public/OnlineNotificationTransportManager.h
Get a notification transport of a specific type
[IOnlineNotificationTransportPtr](API\Plugins\OnlineSubsystem\IOnlineNotificationTransportPtr) GetNotificationTransport ( [FNotificationTransportId](API\Plugins\OnlineSubsystem\FNotificationTransportId) TransportType )